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WARNING: Battery posts,
terminals and related accessories
contain lead and lead compounds,
chemicals known to the State of
California to cause cancer and
reproductive harm. Wash your hands
after handling.
Note: If your vehicle battery has a cover,
make sure it is reinstalled after the battery
has been cleaned or replaced.
Note: Electrical or electronic accessories
or components added to the vehicle by the
dealer or the owner may adversely affect
battery performance and durability.
Your vehicle is fitted with a Motorcraft®
maintenance-free battery which normally
does not require additional water during
its life of service.
For longer, trouble-free operation, keep the
top of the battery clean and dry. Also,
make certain the battery cables are always
tightly fastened to the battery terminals.
If you see any corrosion on the battery or
terminals, remove the cables from the
terminals and clean with a wire brush. You
can neutralize the acid with a solution of
baking soda and water.
Always dispose of automotive batteries in
a responsible manner. Follow your local
authorized standards for disposal. Call your
local authorized recycling center to find
out more about recycling automotive
batteries.
2023 E-Series (TE4) Canada/United States of America, enUSA, Edition date: 202111, First-Printing
Maintenance
Reconnecting the Battery
Because your vehicle's engine is
electronically controlled by a computer,
some control conditions are maintained
by power from the battery. When the
battery is disconnected or a new battery
is installed, the engine must relearn its idle
and fuel trim strategy for optimum
driveability and performance. Flexible fuel
vehicles (FFV) must also relearn the
ethanol content of the fuel for optimum
driveability and performance.
To begin this process.
1.
Switch off all accessories and start the
engine.
2. Run the engine until it reaches normal
operating temperature.
3. Allow the engine to idle for at least one
minute.
4. Turn the A/C on and allow the engine
to idle for at least one minute.
5. Fully press the foot brake. Release the
parking brake. Shift the gearshift lever
to Drive (D) and allow the engine to
idle for at least one minute.
6. Drive the vehicle for approximately
10 mi (16 km) to complete the
relearning process.
Note: If you do not carry out the above
process, the idle quality of your vehicle may
be adversely affected until the idle trim is
eventually relearned.
Flexible fuel vehicles operating on E85 may
experience poor starts and driveability
problems until the fuel trim and ethanol
content have been relearned.
When the battery is disconnected or a new
battery installed, the transmission must
learn its adaptive strategy. As a result of
this, the transmission may shift firmly. This
operation is considered normal and fully
updates transmission operation to its
optimum shift feel.
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